389 Industria

389 Industria (prov. designation: A894 EE or 1894 BB) is a large background asteroid, approximately 79 kilometers (49 miles) in diameter, located in the central region of the asteroid belt. It was discovered on 8 March 1894, by French astronomer Auguste Charlois at the Nice Observatory.[1] The stony S-type asteroid has a rotation period of 8.5 hours.[9][10] It was named after the Latin word for "diligence".[2]

389 Industria
Modelled shape of Industria from its lightcurve
Discovery [1]
Discovered byA. Charlois
Discovery siteNice Obs.
Discovery date8 March 1894
Designations
(389) Industria
Pronunciation/ɪnˈdʌstriə/
Named after
Latin for diligence [2]
A894 EE · 1938 XG
1946 OJ · A910 EA
1894 BB
Orbital characteristics [3]
Epoch 31 May 2020 (JD 2459000.5)
Uncertainty parameter 0
Observation arc125.90 yr (45,985 d)
Aphelion2.7829 AU
Perihelion2.4337 AU
2.6083 AU
Eccentricity0.0670
4.21 yr (1,539 d)
316.57°
0° 14m 2.4s / day
Inclination8.1219°
282.28°
264.91°
Physical characteristics
Mean diameter
  • 74.378±1.883 km[6]
  • 79.23±2.4 km[7]
  • 79.32±0.95 km[8]
8.53 h[9][10]
  • 0.1983±0.012[7]
  • 0.201±0.006[8]
  • 0.225±0.046[6]
  • Tholen = S [3]
  • SMASS = S [3]
  • B–V = 0.855±0.039[3]
  • U–B = 0.420±0.056[3]
7.8[3]

    References
    1. "389 Industria (A894 EE)". Minor Planet Center. Retrieved 12 March 2020.
    2. Schmadel, Lutz D. (2007). "(389) Industria". Dictionary of Minor Planet Names. Springer Berlin Heidelberg. p. 47. doi:10.1007/978-3-540-29925-7_390. ISBN 978-3-540-00238-3.
    3. "JPL Small-Body Database Browser: 389 Industria (A894 EE)" (2020-02-02 last obs.). Jet Propulsion Laboratory. Retrieved 12 March 2020.
    4. "Asteroid 389 Industria – Proper Elements". AstDyS-2, Asteroids – Dynamic Site. Retrieved 12 March 2020.
    5. "Asteroid 389 Industria". Small Bodies Data Ferret. Retrieved 12 March 2020.
    6. Mainzer, A. K.; Bauer, J. M.; Cutri, R. M.; Grav, T.; Kramer, E. A.; Masiero, J. R.; et al. (June 2016). "NEOWISE Diameters and Albedos V1.0". NASA Planetary Data System. Bibcode:2016PDSS..247.....M. Retrieved 12 March 2020.
    7. Tedesco, E. F.; Noah, P. V.; Noah, M.; Price, S. D. (October 2004). "IRAS Minor Planet Survey V6.0". NASA Planetary Data System. 12: IRAS-A-FPA-3-RDR-IMPS-V6.0. Bibcode:2004PDSS...12.....T. Retrieved 12 March 2020.
    8. Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011). "Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey". Publications of the Astronomical Society of Japan. 63 (5): 1117–1138. Bibcode:2011PASJ...63.1117U. doi:10.1093/pasj/63.5.1117. Retrieved 12 March 2020. (online, AcuA catalog p. 153)
    9. Lagerkvist, C. -I.; Magnusson, P.; Debehogne, H.; Hoffmann, M.; Erikson, A.; de Campos, A.; et al. (November 1992). "Physical studies of asteroids. XXV - Photoelectric photometry of asteroids obtained at ESO and Hoher List Observatory". Astronomy and Astrophysics Supplement Series. 95 (3): 461–470. Bibcode:1992A&AS...95..461L. ISSN 0365-0138.
    10. "LCDB Data for (389) Industria". Asteroid Lightcurve Database (LCDB). Retrieved 12 March 2020.


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